FFT Beam Propagation Method

Versione 1.3.0.0 (10,9 KB) da Edgar Guevara
Implementation of the FFT BPM in different optical waveguides and free space
4.2
(13)
11,3K download
Aggiornato 17 set 2013

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The zip file includes the next programs:

BPM_free_space.m - Propagation of a gaussian pulse in free space

BPM_triangle.m - Propagation of a gaussian pulse in a triangle index profile waveguide

BPM_2step.m - Demonstration of the evanescent waves phenomenon in parallel rectangular waveguides

BPM_Y_Branch.m - FFT-BPM in a Y-branch coupler

BPM_mach_zender.m - FFT-BPM simulation of a mach-zender optical switch

REFERENCE:
K. Okamoto, Fundamentals of Optical Waveguides (Academic, 2000).ISBN-13: 978-0125250955

Cita come

Edgar Guevara (2024). FFT Beam Propagation Method (https://www.mathworks.com/matlabcentral/fileexchange/14795-fft-beam-propagation-method), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R13
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Versione Pubblicato Note della release
1.3.0.0

Added reference to the description
1.0.0.0

2007/04/29 - ortographic mistakes, screenshot with a poor resolution